CBTC Fallback System on Beijing Metro Lines | China
train-detectionChina

CBTC Fallback System on Beijing Metro Lines | China

Operator
Beijing Subway
Country
China
Segment
Urban
Application
CBTC Fallback
Products
RSR180, ACS2000
Year
2009
Scope of project
approx. 760 wheel sensors
Download

Beijing metro, one of the busiest lines in the world, was Frauscher’s very first assignment when entering the Chinese market. Due to its utilised capacity, it requires a great level of stability, reliability and performance of the entire signalling system. The Communication Based Train Control System (CBTC) applied here relies on a backup system consisting of fixed automatic train detection systems. Axle counting systems from Frauscher are perfectly suited for the accurate operation of such stand-by systems.

Frauscher axle counters have been separately integrated into the interlocking systems of the 9 lines in Beijing- Yizhuang Line, Changping Line, Beijing Line 8, etc. covering in total 226.35 km with an average daily passenger flow of 266,000. Furthermore, the axle counters had to be SIL 4 certified. The ACS2000 with IMC and RSR180 was the preferred system by the three signalling operators and a total of 763 wheel sensors across 645 track sections were installed. A wide range of rail claws satisfied the multiple rail track requirements on the network, such as slab and ballasted track. Easy and fast mounting of rail claws allowed a timely and cost-efficient installation.

After over 10 years of operation, the ACS2000 has proven its outstanding stability and reliability. Furthermore, the ACS2000 has not only fulfilled all the operating requirements but has also always guaranteed a smooth operation of the metro lines.

Excellent match of requirements

The ACS2000 has fully met all the strict challenges outlined in this project as well as the operating requirements set by both the integrators and the operators.

Significant reduction of time

Easy and fast mounting of rail claws allowed the installers to greatly shorten the timescale of the entire project.

Highest flexibility

The modular design of the ACS2000 offers clients the highest flexibility in daily operation, including a simple, fast and efficient reset process which significantly reduces the Mean Time to Repair (MTTR).

Similar Projects
This might also interest you
1/5
train-detectionIndia

Western Dedicated Freight Corridor (Rewari – Makarpura) | India

The Western Dedicated Freight Corridor (WDFC) represents one of the most strategically significant freight transportation projects in India. By facilitating the seamless transport of goods between major economic hubs, the intention is that the WDFC will significantly boost economic growth and development in the local region and beyond, further underlying the importance of this project.
Learn More
train-detectionFinland

Kokkola | Finland

Frauscher supplied one of Finland’s busiest railway lines with new Axle Counters. The line was extended from a single to a double track section and Mipro was looking for a solution which can interface with their interlocking system in an efficient and cost effective way.
Learn More
train-detectionUnited Kingdom of Great Britain and Northern Ireland

Churnet Valley Heritage Railway | UK

The Churnet Valley Heritage Railway preserves England's rich heritage of steam-powered rail transport.
Learn More
train-detectionKazakhstan

FAdC® at Uglerudnaya Station | Kazakhstan

AcelorMittal is the operator of the Uglerudnaya industrial railway station, located in Temirtau, Kazakhstan. The station features a total of 56 switches and 52 track sections to enable the smooth flow of train traffic. To ensure the safety of all trains, an interlocking system is used to establish secure routes for incoming, outgoing, and passing trains. This requires effective traffic management and a dependable train detection system to detect the presence of trains on the tracks.
Learn More
train-detectionChina

Beijing Metro Line 12 | China

The Beijing Metro Line 12 is the first metro line that combines Frauscher Advanced Counter FAdC® and Railway Signal Safety Protocol Type I (RSSP-I). The line is currently under construction and expected to be put into operation at the end of 2024.
Learn More